Changed to flush apdu and marc log files a apdu is recived.
[yaz-moved-to-github.git] / client / client.c
index 82586b5..2ee4efd 100644 (file)
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 1995-2001, Index Data
+ * Copyright (c) 1995-2002, Index Data
  * See the file LICENSE for details.
  *
- * $Id: client.c,v 1.132 2001-11-21 11:13:13 adam Exp $
+ * $Id: client.c,v 1.138 2002-01-29 20:17:41 ja7 Exp $
  */
 
 #include <stdio.h>
 #include <readline/history.h>
 #endif
 
+#include <sys/stat.h>
+
+
 #include "admin.h"
+#include "tabcomplete.h"
 
 #define C_PROMPT "Z> "
 
@@ -67,6 +71,7 @@ static char last_scan_query[512] = "0";
 static char ccl_fields[512] = "default.bib";
 static char* esPackageName = 0;
 static char* yazProxy = 0;
+static int kilobytes = 1024;
 
 static char last_cmd[32] = "?";
 static FILE *marcdump = 0;
@@ -86,9 +91,19 @@ static CCL_bibset bibset;               /* CCL bibset handle */
 
 
 /* set this one to 1, to avoid decode of unknown MARCs  */
-#define AVOID_MARC_DECODE 0
+#define AVOID_MARC_DECODE 1
+
+/* nice helper macro as extensive tabbing gives spaces at the en of the args lines */
+#define REMOVE_TAILING_BLANKS(a) {\
+  char* args_end=(a)+strlen(a)-1; \
+  while(isspace(*args_end)) {*args_end=0;--args_end;}; \
+  }
+
 
 void process_cmd_line(char* line);
+char ** readline_completer(char *text, int start, int end);
+char *command_generator(char *text, int state);
+
 
 ODR getODROutputStream()
 {
@@ -120,11 +135,23 @@ void send_apdu(Z_APDU *a)
     odr_reset(out); /* release the APDU structure  */
 }
 
+static void print_stringn(const unsigned char *buf, size_t len)
+{
+   size_t i;
+   for (i = 0; i<len; i++)
+       if ((buf[i] <= 126 && buf[i] >= 32) || strchr ("\n\r\t\f", buf[i]))
+           fputc (buf[i], stdout);
+       else
+           printf ("\\X%02X", buf[i]);
+}
+
 static void print_refid (Z_ReferenceId *id)
 {
     if (id)
     {
-        printf ("ReferenceId: '%.*s'\n", id->len, id->buf);
+        printf ("Reference Id: ");
+        print_stringn (id->buf, id->len);
+        printf ("\n");
     }
 }
 
@@ -160,8 +187,8 @@ static void send_initRequest(const char* type_and_host)
     ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_2);
     ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_3);
 
-    *req->maximumRecordSize = 1024*1024;
-    *req->preferredMessageSize = 1024*1024;
+    *req->maximumRecordSize = 1024*kilobytes;
+    *req->preferredMessageSize = 1024*kilobytes;
 
     req->idAuthentication = auth;
 
@@ -327,7 +354,9 @@ int cmd_open(char *arg)
 int cmd_authentication(char *arg)
 {
     static Z_IdAuthentication au;
-    static char open[256];
+    static char user[40], group[40], pass[40];
+    static Z_IdPass idPass;
+    int r;
 
     if (!*arg)
     {
@@ -335,10 +364,27 @@ int cmd_authentication(char *arg)
         auth = 0;
         return 1;
     }
-    auth = &au;
-    au.which = Z_IdAuthentication_open;
-    au.u.open = open;
-    strcpy(open, arg);
+    r = sscanf (arg, "%39s %39s %39s", user, group, pass);
+    if (r == 0)
+    {
+        printf("Auth field set to null\n");
+        auth = 0;
+    }
+    if (r == 1)
+    {
+        auth = &au;
+        au.which = Z_IdAuthentication_open;
+        au.u.open = user;
+    }
+    if (r == 3)
+    {
+        auth = &au;
+        au.which = Z_IdAuthentication_idPass;
+        au.u.idPass = &idPass;
+        idPass.groupId = group;
+        idPass.userId = user;
+        idPass.password = pass;
+    }
     return 1;
 }
 
@@ -428,22 +474,18 @@ static void display_grs1(Z_GenericRecord *r, int level)
     }
 }
 
+
 static void print_record(const unsigned char *buf, size_t len)
 {
-   size_t i;
-   for (i = 0; i<len; i++)
-       if ((buf[i] <= 126 && buf[i] >= 32) || strchr ("\n\r\t\f", buf[i]))
-           fputc (buf[i], stdout);
-       else
-           printf ("\\X%02X", buf[i]);
-   /* add newline if not already added ... */
-   if (i <= 0 || buf[i-1] != '\n')
+    size_t i = len;
+    print_stringn (buf, len);
+    /* add newline if not already added ... */
+    if (i <= 0 || buf[i-1] != '\n')
        fputc ('\n', stdout);
 }
 
-static void display_record(Z_DatabaseRecord *p)
+static void display_record(Z_External *r)
 {
-    Z_External *r = (Z_External*) p;
     oident *ent = oid_getentbyoid(r->direct_reference);
 
     record_last = r;
@@ -472,15 +514,15 @@ static void display_record(Z_DatabaseRecord *p)
             /*
              * Call the given decoder to process the record.
              */
-            odr_setbuf(in, (char*)p->u.octet_aligned->buf,
-                p->u.octet_aligned->len, 0);
+            odr_setbuf(in, (char*)r->u.octet_aligned->buf,
+                r->u.octet_aligned->len, 0);
             if (!(*type->fun)(in, (char **)&rr, 0, 0))
             {
                 odr_perror(in, "Decoding constructed record.");
                 fprintf(stderr, "[Near %d]\n", odr_offset(in));
                 fprintf(stderr, "Packet dump:\n---------\n");
-                odr_dumpBER(stderr, (char*)p->u.octet_aligned->buf,
-                    p->u.octet_aligned->len);
+                odr_dumpBER(stderr, (char*)r->u.octet_aligned->buf,
+                    r->u.octet_aligned->len);
                 fprintf(stderr, "---------\n");
                 exit(1);
             }
@@ -495,33 +537,49 @@ static void display_record(Z_DatabaseRecord *p)
     if (ent && ent->value == VAL_SOIF)
         print_record((const unsigned char *) r->u.octet_aligned->buf,
                      r->u.octet_aligned->len);
-    else if (r->which == Z_External_octet && p->u.octet_aligned->len)
+    else if (r->which == Z_External_octet && r->u.octet_aligned->len)
     {
-        const char *octet_buf = (char*)p->u.octet_aligned->buf;
+        const char *octet_buf = (char*)r->u.octet_aligned->buf;
         if (ent->value == VAL_TEXT_XML || ent->value == VAL_APPLICATION_XML ||
             ent->value == VAL_HTML)
+        {
             print_record((const unsigned char *) octet_buf,
-                         p->u.octet_aligned->len);
+                         r->u.octet_aligned->len);
+        }
+        else if (ent->value == VAL_POSTSCRIPT)
+        {
+            int size = r->u.octet_aligned->len;
+            if (size > 100)
+                size = 100;
+            print_record((const unsigned char *) octet_buf, size);
+        }
         else
         {
             if ( 
 #if AVOID_MARC_DECODE
                 /* primitive check for a marc OID 5.1-29 */
-                ent->oidsuffix[0] == 5 && ent->oidsuffix[1] < 30 && 
+                ent->oidsuffix[0] == 5 && ent->oidsuffix[1] < 30 
+#else
+               1
 #endif
-                marc_display_exl (octet_buf, NULL, 0 /* debug */,
-                                  p->u.octet_aligned->len) <= 0)
+               )
+           {
+                if (marc_display_exl (octet_buf, NULL, 0 /* debug */,
+                                      r->u.octet_aligned->len) <= 0)
+                {
+                    printf ("bad MARC. Dumping as it is:\n");
+                    print_record((const unsigned char*) octet_buf,
+                                 r->u.octet_aligned->len);
+                }
+            }
+            else
             {
-                printf ("Hmm.. doesn't look like a MARC.\n");
-                print_record((const unsigned char*) octet_buf,
-                             p->u.octet_aligned->len);
-            } else {
                 print_record((const unsigned char*) octet_buf,
-                             p->u.octet_aligned->len);     
+                             r->u.octet_aligned->len);
             }
         }
         if (marcdump)
-            fwrite (octet_buf, 1, p->u.octet_aligned->len, marcdump);
+            fwrite (octet_buf, 1, r->u.octet_aligned->len, marcdump);
     }
     else if (ent && ent->value == VAL_SUTRS)
     {
@@ -942,7 +1000,7 @@ static int process_resourceControlRequest (Z_ResourceControlRequest *req)
 
 void process_ESResponse(Z_ExtendedServicesResponse *res)
 {
-    printf("process_ESResponse status=");
+    printf("Status: ");
     switch (*res->operationStatus)
     {
     case Z_ExtendedServicesResponse_done:
@@ -955,19 +1013,59 @@ void process_ESResponse(Z_ExtendedServicesResponse *res)
         printf ("failure\n");
         display_diagrecs(res->diagnostics, res->num_diagnostics);
         break;
+    default:
+        printf ("unknown\n");
     }
     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
         (res->num_diagnostics != 0) ) {
         display_diagrecs(res->diagnostics, res->num_diagnostics);
     }
-
+    print_refid (res->referenceId);
+    if (res->taskPackage && 
+        res->taskPackage->which == Z_External_extendedService)
+    {
+        Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
+        Odr_oct *id = taskPackage->targetReference;
+        Z_External *ext = taskPackage->taskSpecificParameters;
+        
+        if (id)
+        {
+            printf ("Target Reference: ");
+            print_stringn (id->buf, id->len);
+            printf ("\n");
+        }
+        if (ext->which == Z_External_update)
+        {
+            Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
+            if (utp && utp->targetPart)
+            {
+                Z_IUTargetPart *targetPart = utp->targetPart;
+                int i;
+
+                for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
+                {
+
+                    Z_IUTaskPackageRecordStructure *tpr =
+                        targetPart->taskPackageRecords[i];
+                    printf ("task package record %d\n", i+1);
+                    if (tpr->which == Z_IUTaskPackageRecordStructure_record)
+                    {
+                        display_record (tpr->u.record);
+                    }
+                    else
+                    {
+                        printf ("other type\n");
+                    }
+                }
+            }
+        }
+    }
 }
 
 #if YAZ_MODULE_ill
 
 const char *get_ill_element (void *clientData, const char *element)
 {
-    printf ("%s\n", element);
     return 0;
 }
 
@@ -1899,12 +1997,22 @@ int cmd_proxy(char* arg) {
 
 int cmd_source(char* arg) 
 {
+
     /* first should open the file and read one line at a time.. */
     FILE* includeFile;
     char line[1024], *cp;
+
+    {
+      char* args_end=(arg)+strlen(arg)-1; 
+      while(isspace(*args_end)) 
+       {*args_end=0;
+       --args_end;}; 
+    }
+
+    REMOVE_TAILING_BLANKS(arg);
     
     if(strlen(arg)<1) {
-        fprintf(stderr,"Error in source command use a filename");
+        fprintf(stderr,"Error in source command use a filename\n");
         return -1;
     };
     
@@ -1938,10 +2046,203 @@ int cmd_source(char* arg)
 }
 
 int cmd_subshell(char* args) {
-    system(args);
+       if(strlen(args)) 
+               system(args);
+       else 
+               system(getenv("SHELL"));
+       
+    printf("\n");
     return 1;
 }
 
+
+
+int cmd_set_apdufile(char* arg) {
+       REMOVE_TAILING_BLANKS(arg);
+  
+       if(apdu_file && apdu_file != stderr) { /* don't close stdout*/
+               perror("unable to close apdu log file");      
+       };
+       apdu_file=NULL;
+  
+       if(strlen(arg)<1) {
+               return 1;
+       }
+  
+       if(!strcmp(arg,"-")) 
+               apdu_file=stderr;      
+       else 
+               apdu_file=fopen(arg, "a");
+  
+       if(!apdu_file) {
+               perror("unable to open apdu log file no apdu log loaded");
+       } else {
+               odr_setprint(print, apdu_file); 
+       };
+  
+       return 1;
+};
+
+
+int cmd_set_cclfields(char* arg) {  
+#if YAZ_MODULE_ccl
+       FILE *inf;
+
+       REMOVE_TAILING_BLANKS(arg);
+
+       bibset = ccl_qual_mk (); 
+       inf = fopen (arg, "r");
+       if (inf)
+               {
+                       ccl_qual_file (bibset, inf);
+                       fclose (inf);
+               }
+#else 
+       fprintf(stderr,"Not compiled with the yaz ccl module\n");
+#endif
+       
+       return 1;
+};
+
+int cmd_set_marcdump(char* arg) {
+       if(marcdump && marcdump != stderr) { /* don't close stdout*/
+               perror("unable to close apdu log file");      
+       };
+       marcdump=NULL;
+  
+       if(strlen(arg)<1) {
+               return 1;
+       }
+  
+       if(!strcmp(arg,"-")) 
+               marcdump=stderr;      
+       else 
+               marcdump=fopen(arg, "a");
+  
+       if(!marcdump) {
+               perror("unable to open apdu marcdump file no marcdump done\n");
+       };
+  
+       return 1;
+};
+
+int cmd_set_proxy(char* arg) {
+       if(yazProxy) free(yazProxy);
+       yazProxy=NULL;
+
+       if(strlen(arg) > 1) {
+               yazProxy=strdup(arg);
+       };  
+       return 1;
+};
+
+/* 
+   this command takes 3 arge {name class oid} 
+ */
+int cmd_register_oid(char* args) {
+  static struct {
+    char* className;
+    oid_class oclass;
+  } oid_classes[] = {
+    {"appctx",CLASS_APPCTX},
+    {"absyn",CLASS_ABSYN},
+    {"attset",CLASS_ATTSET},
+    {"transyn",CLASS_TRANSYN},
+    {"diagset",CLASS_DIAGSET},
+    {"recsyn",CLASS_RECSYN},
+    {"resform",CLASS_RESFORM},
+    {"accform",CLASS_ACCFORM},
+    {"extserv",CLASS_EXTSERV},
+    {"userinfo",CLASS_USERINFO},
+    {"elemspec",CLASS_ELEMSPEC},
+    {"varset",CLASS_VARSET},
+    {"schema",CLASS_SCHEMA},
+    {"tagset",CLASS_TAGSET},
+    {"general",CLASS_GENERAL},
+    {0,0}
+  };
+  char oname_str[101], oclass_str[101], oid_str[101];  
+  char* name;
+  int i;
+  oid_class oidclass = CLASS_GENERAL;
+  int val = 0, oid[OID_SIZE];
+  struct oident * new_oident=NULL;
+
+  if (sscanf (args, "%100[^ ] %100[^ ] %100s", oname_str,oclass_str, oid_str) < 1) {
+    printf("Error in regristrate command \n");
+    return 0;
+  };
+  
+  for (i = 0; oid_classes[i].className; i++) {
+    if (!strcmp(oid_classes[i].className, oclass_str))
+      {
+       oidclass=oid_classes[i].oclass;
+       break;
+      }
+  }
+  
+  if(!(oid_classes[i].className)) {
+    printf("Unknonwn oid class %s\n",oclass_str);
+    return 0;
+  };
+
+
+  i = 0;
+  name = oid_str;
+  val = 0;
+  
+  while (isdigit (*name))
+    {
+      val = val*10 + (*name - '0');
+      name++;
+      if (*name == '.')
+       {
+         if (i < OID_SIZE-1)
+           oid[i++] = val;
+         val = 0;
+         name++;
+       }
+    }
+  oid[i] = val;
+  oid[i+1] = -1;
+
+  new_oident=oid_addent (oid,PROTO_GENERAL,oidclass,oname_str,VAL_DYNAMIC);  
+  if(strcmp(new_oident->desc,oname_str)) {
+    fprintf(stderr,"oid is already named as %s, regristration faild\n",new_oident->desc);
+  };
+  return 1;  
+};
+
+int cmd_push_command(char* arg) {
+#if HAVE_READLINE_HISTORY_H
+  if(strlen(arg)>1) 
+    add_history(arg);
+#else 
+  fprintf(stderr,"Not compiled with the readline/history module\n");
+#endif
+  return 1;
+};
+
+void source_rcfile() {
+  /*  Look for a $HOME/.yazclientrc and source it if it exists */
+  struct stat statbuf;
+  char buffer[1000];
+  char* homedir=getenv("HOME");
+  if(!homedir) return;
+  
+  sprintf(buffer,"%s/.yazclientrc",homedir);
+  
+  if(stat(buffer,&statbuf)==0) {
+    cmd_source(buffer);
+  };
+  
+  if(stat(".yazclientrc",&statbuf)==0) {
+    cmd_source(".yazclientrc");
+  };
+};
+
+
 static void initialize(void)
 {
 #if YAZ_MODULE_ccl
@@ -1954,6 +2255,8 @@ static void initialize(void)
         fprintf(stderr, "failed to allocate ODR streams\n");
         exit(1);
     }
+    oid_init();
+
     setvbuf(stdout, 0, _IONBF, 0);
     if (apdu_file)
         odr_setprint(print, apdu_file);
@@ -1968,6 +2271,12 @@ static void initialize(void)
     }
 #endif
     cmd_base("Default");
+
+#if HAVE_READLINE_READLINE_H
+    rl_attempted_completion_function = (CPPFunction*)readline_completer;
+#endif
+
+    source_rcfile();
 }
 
 
@@ -2086,58 +2395,66 @@ void  wait_and_handle_responce()
     }
 }
 
+
+static struct {
+  char *cmd;
+  int (*fun)(char *arg);
+  char *ad;
+  char *(*rl_completerfunction)(char *text, int state);
+  int complete_filenames;
+} cmd[] = {
+  {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]",NULL,0},
+  {"quit", cmd_quit, "",NULL,0},
+  {"find", cmd_find, "<query>",NULL,0},
+  {"delete", cmd_delete, "<setname>",NULL,0},
+  {"base", cmd_base, "<base-name>",NULL,0},
+  {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]",NULL,0},
+  {"scan", cmd_scan, "<term>",NULL,0},
+  {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0},
+  {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0},
+  {"authentication", cmd_authentication, "<acctstring>",NULL,0},
+  {"lslb", cmd_lslb, "<largeSetLowerBound>",NULL,0},
+  {"ssub", cmd_ssub, "<smallSetUpperBound>",NULL,0},
+  {"mspn", cmd_mspn, "<mediumSetPresentNumber>",NULL,0},
+  {"status", cmd_status, "",NULL,0},
+  {"setnames", cmd_setnames, "",NULL,0},
+  {"cancel", cmd_cancel, "",NULL,0},
+  {"format", cmd_format, "<recordsyntax>",complete_format,0},
+  {"schema", cmd_schema, "<schema>",complete_schema,0},
+  {"elements", cmd_elements, "<elementSetName>",NULL,0},
+  {"close", cmd_close, "",NULL,0},
+  {"attributeset", cmd_attributeset, "<attrset>",complete_attributeset,0},
+  {"querytype", cmd_querytype, "<type>",complete_querytype,0},
+  {"refid", cmd_refid, "<id>",NULL,0},
+  {"itemorder", cmd_itemorder, "ill|item <itemno>",NULL,0},
+  {"update", cmd_update, "<item>",NULL,0},
+  {"packagename", cmd_packagename, "<packagename>",NULL,0},
+  {"proxy", cmd_proxy, "('tcp'|'osi')':'[<tsel>'/']<host>[':'<port>]",NULL,0},
+  {".", cmd_source, "<filename>",NULL,1},
+  {"!", cmd_subshell, "Subshell command",NULL,0},
+  {"set_apdufile", cmd_set_apdufile, "<filename>",NULL,0},
+  {"set_marcdump", cmd_set_marcdump," <filename>",NULL,0},
+  {"set_cclfields", cmd_set_cclfields,"<filename>",NULL,1}, 
+  {"register_oid",cmd_register_oid,"<name> <class> <oid>",NULL,0},
+  {"push_command",cmd_push_command,"<command>",command_generator,0},
+  /* Server Admin Functions */
+  {"adm-reindex", cmd_adm_reindex, "<database-name>",NULL,0},
+  {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>",NULL,0},
+  {"adm-create", cmd_adm_create, "",NULL,0},
+  {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>",NULL,0},
+  {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>",NULL,0},
+  {"adm-refresh", cmd_adm_refresh, "",NULL,0},
+  {"adm-commit", cmd_adm_commit, "",NULL,0},
+  {"adm-shutdown", cmd_adm_shutdown, "",NULL,0},
+  {"adm-startup", cmd_adm_startup, "",NULL,0},
+  {0,0,0,0,0}
+};
+
 void process_cmd_line(char* line)
-{
-    static struct {
-        char *cmd;
-        int (*fun)(char *arg);
-        char *ad;
-    } cmd[] = {
-        {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]"},
-        {"quit", cmd_quit, ""},
-        {"find", cmd_find, "<query>"},
-        {"delete", cmd_delete, "<setname>"},
-        {"base", cmd_base, "<base-name>"},
-        {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]"},
-        {"scan", cmd_scan, "<term>"},
-        {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ..."},
-        {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ..."},
-        {"authentication", cmd_authentication, "<acctstring>"},
-        {"lslb", cmd_lslb, "<largeSetLowerBound>"},
-        {"ssub", cmd_ssub, "<smallSetUpperBound>"},
-        {"mspn", cmd_mspn, "<mediumSetPresentNumber>"},
-        {"status", cmd_status, ""},
-        {"setnames", cmd_setnames, ""},
-        {"cancel", cmd_cancel, ""},
-        {"format", cmd_format, "<recordsyntax>"},
-        {"schema", cmd_schema, "<schema>"},
-        {"elements", cmd_elements, "<elementSetName>"},
-        {"close", cmd_close, ""},
-        {"attributeset", cmd_attributeset, "<attrset>"},
-        {"querytype", cmd_querytype, "<type>"},
-        {"refid", cmd_refid, "<id>"},
-        {"itemorder", cmd_itemorder, "ill|item <itemno>"},
-        {"update", cmd_update, "<item>"},
-       {"packagename", cmd_packagename, "<packagename>"},
-       {"proxy", cmd_proxy, "('tcp'|'osi')':'[<tsel>'/']<host>[':'<port>]"},
-       {".", cmd_source, "<filename>"},
-       {"!", cmd_subshell, "Subshell command"},
-        /* Server Admin Functions */
-        {"adm-reindex", cmd_adm_reindex, "<database-name>"},
-        {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>"},
-        {"adm-create", cmd_adm_create, ""},
-        {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>"},
-        {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>"},
-        {"adm-refresh", cmd_adm_refresh, ""},
-        {"adm-commit", cmd_adm_commit, ""},
-        {"adm-shutdown", cmd_adm_shutdown, ""},
-        {"adm-startup", cmd_adm_startup, ""},
-        {0,0}
-    };
+{  
     int i,res;
     char word[32], arg[1024];
     
-    
 #if HAVE_GETTIMEOFDAY
     gettimeofday (&tv_start, 0);
 #endif
@@ -2150,6 +2467,23 @@ void process_cmd_line(char* line)
     else if (res == 1)
         *arg = 0;
     strcpy(last_cmd, word);
+    
+    /* removed tailing spaces from the arg command */
+    { 
+      char* p;
+      char* lastnonspace=NULL;
+      p = arg;
+      
+      for(;*p; ++p) {
+       if(!isspace(*p)) {
+         lastnonspace = p;
+       };
+      };
+      if(lastnonspace) 
+       *(++lastnonspace) = 0;
+    };
+
+
     for (i = 0; cmd[i].cmd; i++)
         if (!strncmp(cmd[i].cmd, word, strlen(word)))
         {
@@ -2164,11 +2498,79 @@ void process_cmd_line(char* line)
             printf("   %s %s\n", cmd[i].cmd, cmd[i].ad);
         return;
     }
+
+    if(apdu_file) fflush(apdu_file);
+    
     if (res >= 2)
         wait_and_handle_responce();
+
+    if(apdu_file) fflush(apdu_file);
+    if(marcdump) fflush(marcdump);
+}
+
+
+char *command_generator(char *text, int state) 
+{
+       static idx; // index is the last used the last time command_generator was called
+       char *command;
+       if (state==0) {
+               idx = 0;
+       }
+       for( ; cmd[idx].cmd; ++idx) {
+               if (!strncmp(cmd[idx].cmd,text,strlen(text))) {
+                       ++idx;  /* skip this entry on the next run */
+                       return strdup(cmd[idx-1].cmd);
+               };
+       }
+       return NULL;
 }
 
 
+/* 
+   This function only known how to complete on the first word
+*/
+char ** readline_completer(char *text, int start, int end) {
+#if HAVE_READLINE_READLINE_H
+
+       if(start == 0) {
+               char** res=completion_matches(text, (CPFunction*)command_generator); 
+               rl_attempted_completion_over = 1;
+               return res;
+       } else {
+               char arg[1024],word[32];
+               int i=0 ,res;
+               if ((res = sscanf(rl_line_buffer, "%31s %1023[^;]", word, arg)) <= 0) {     
+                       rl_attempted_completion_over = 1;
+                       return NULL;
+               };
+    
+               if(start != strlen(word) +1 ) {
+                       rl_attempted_completion_over = 1;
+                       return 0;
+               }
+               for (i = 0; cmd[i].cmd; i++) {
+                       if (!strncmp(cmd[i].cmd, word, strlen(word))) {
+                               break;
+                       }
+               }
+    
+
+               if(!cmd[i].complete_filenames) 
+                       rl_attempted_completion_over = 1;    
+               if(cmd[i].rl_completerfunction) {
+                       char** res=completion_matches(text, (CPFunction*)cmd[i].rl_completerfunction);
+                       rl_attempted_completion_over = 1;    
+                       return res;
+               } else {
+                       rl_attempted_completion_over = 1;
+                       return 0;
+               };
+       };
+#else 
+       return 0;
+#endif 
+};
+
 
 static void client(void)
 {
@@ -2186,7 +2588,7 @@ static void client(void)
         
         {
 #if HAVE_READLINE_READLINE_H
-            char* line_in;
+            char* line_in=NULL;
             line_in=readline(C_PROMPT);
             if (!line_in)
                 break;
@@ -2214,21 +2616,25 @@ int main(int argc, char **argv)
 {
     char *prog = *argv;
     char *open_command = 0;
+    char *auth_command = 0;
     char *arg;
     int ret;
-
-    while ((ret = options("c:a:m:v:p:", argv, argc, &arg)) != -2)
+       
+    while ((ret = options("k:c:a:m:v:p:u:", argv, argc, &arg)) != -2)
     {
         switch (ret)
         {
         case 0:
             if (!open_command)
             {
-                open_command = xmalloc (strlen(arg)+6);
+                open_command = (char *) xmalloc (strlen(arg)+6);
                 strcpy (open_command, "open ");
                 strcat (open_command, arg);
             }
             break;
+        case 'k':
+            kilobytes = atoi(arg);
+            break;
         case 'm':
             if (!(marcdump = fopen (arg, "a")))
             {
@@ -2249,17 +2655,37 @@ int main(int argc, char **argv)
        case 'p':
            yazProxy=strdup(arg);
            break;
+        case 'u':
+            if (!auth_command)
+            {
+                auth_command = (char *) xmalloc (strlen(arg)+6);
+                strcpy (auth_command, "auth ");
+                strcat (auth_command, arg);
+            }
+            break;
         case 'v':
             yaz_log_init (yaz_log_mask_str(arg), "", NULL);
             break;
         default:
             fprintf (stderr, "Usage: %s [-m <marclog>] [ -a <apdulog>] "
-                     "[-c cclfields] [-p <proxy-addr>] [<server-addr>]\n",
+                     "[-c cclfields]\n      [-p <proxy-addr>] [-u <auth>] "
+                     "[-k size] [<server-addr>]\n",
                      prog);
             exit (1);
-        }
+        }         
     }
     initialize();
+    if (auth_command)
+    {
+#ifdef HAVE_GETTIMEOFDAY
+        gettimeofday (&tv_start, 0);
+#endif
+        process_cmd_line (auth_command);
+#if HAVE_READLINE_HISTORY_H
+        add_history(auth_command);
+#endif
+        xfree(auth_command);
+    }
     if (open_command)
     {
 #ifdef HAVE_GETTIMEOFDAY
@@ -2274,3 +2700,13 @@ int main(int argc, char **argv)
     client ();
     exit (0);
 }
+
+
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */